Specifications

4-5
Chapter 4: Troubleshooting
LCD Panel
Problem: The font is too dark.
Solution: The brightness or contrast is not correctly set. Please press
Fn+F7 or Fn+F8 key combination (only limited to DSTN
panel) to adjust the contrast control, and use Fn+F9 or Fn+F10
to adjust the brightness control.
Problem: The screen is blank.
Solution 1: The panel blank application might be set.
Solution 2: The system operates the screen saver after a specified period
of time. Please press any key or touch the trackpad.
Solution 3: The brightness or contrast needs to be adjusted. Please press
Fn+F7 or Fn+F8 key combination (only limited to DSTN
panel) to adjust the contrast control, and use Fn+F9 or Fn+F10
to adjust the brightness control.
Solution 4: The system has entered suspend mode. Please press any key
or touch the trackpad to wake up the computer.
Problem: The panel displays incorrect font or blinks when the
computer is connected with monitor.
Solution: The resolution you use for monitor exceeds that the panel can
support whereas you have switched to panel. Please restart
the computer.